Family Hemiprocnidae Oberholser 1906 (nightjar)
Aves - Caprimulgiformes - Hemiprocnidae
Parent taxon: Caprimulgiformes according to J. F. Clements et al. 2017
See also del Hoyo et al. 2014, Livezey and Zusi 2007, Mayr 2003, Mayr 2005, Mayr 2005 and Mayr 2022
Sister taxa: Aegotheli, Aegothelidae, Apodidae, Caprimulgi, Caprimulgidae, Nyctibiidae, Podargidae, Trochilidae
Subtaxa: Hemiprocne
Ecology: ground dwelling carnivore
Distribution: there are no occurrences of Hemiprocnidae in the database